TONHEV is a manufacture in China specilized in mini motorized shut off ball valve (1/2”~2’’).And valve actuator which are approved CE certification and SS valve approved NSF61international certification.Our company also approved SGS ISO9001 in 2013 .
Rated voltage -------------- DC5V, DC12V, DC24, DC/AC9-35V(Optional)
Wiring control methods ------- CR2-01,R3-01, CR3-02, CR3-03, CR3-04,CR5-01, CR7-01,
CR7-02, CR7-03,CR4-01(Optional)
Working current ----------- ≤500MA
Life time ------------------- 70,000 times
Protection class ----------- IP67
Open/close time --------- ≤5 S
Actuator rotation ---------- 90°
Max. torque force --------- 2Nm
Cable Length -------------- 0.5m, 1.5m (Optional)
Manual override ---------- Yes
Indicator ------------------ Yes
Maximum working pressure --------- 1.0MPa
Circulation medium ------------------- Fluid, Air
Environment temperature ---------- 15℃~50℃
Liquid temperature ------------------ 2℃~90℃
Design Features
1 All-copper gear design, high accuracy output torque, especially for multi-channel scaling system.
2 Small size, compact structure. 3 A variety of control methods, either to accept remote valve position control signal, but also the feedback signal in place for computer intelligence unit testing. 4 Good sealing performance.
For occasions
1 IC card water meter, heat meter. 2 Air-conditioning fan coil, fire sprinkler. 3 Solar energy drain valve, high efficiency water-saving. 4 Automatic control systems, university water system, small-scale industrial automation equipment, environmental protection